Lee Donghae is a werewolf. He is son of an alpha and lives a very comfortable life. But his perfect world is thrown off balance when he is forced to marry a vengeful vampire prince, Lee Hyukjae.

"Your body, your soul, your everything belongs to me. But," Eunhyuk places his hand on Donghae's chest, feeling the frantic beating of the heart caged inside, "don't fall in love with me."  Donghae can only stare back at Eunhyuk's almond eyes and understands why exactly he thinks the man is heartless.  ** * In this story, genie exist so expect some supernatural elemnets.